---
product_id: 4284211
title: "Acoustic Audio AA321B Mountable Indoor Speakers 400 Watts Black Bookshelf Pair"
brand: "goldwood"
price: "€ 58.34"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/4284211-acoustic-audio-aa321b-mountable-indoor-speakers-400-watts-black-bookshelf
store_origin: IE
region: Ireland
---

# 20Hz-20kHz Range Compact Size 400W Power Acoustic Audio AA321B Mountable Indoor Speakers 400 Watts Black Bookshelf Pair

**Brand:** goldwood
**Price:** € 58.34
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** Acoustic Audio AA321B Mountable Indoor Speakers 400 Watts Black Bookshelf Pair by goldwood
- **How much does it cost?** € 58.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/4284211-acoustic-audio-aa321b-mountable-indoor-speakers-400-watts-black-bookshelf)

## Best For

- goldwood enthusiasts

## Why This Product

- Trusted goldwood brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Stylish:** Black ABS sealed cabinets not only look sleek but are built to last, ensuring your audio experience is both stylish and reliable.
- • **Easy Installation:** Mounting brackets and spring-loaded connectors make setup a breeze, so you can enjoy your favorite tunes in no time.
- • **Unleash the Sound:** Experience a powerful 400 watts of audio output that transforms your space into a concert hall.
- • **Space-Saving Design:** Compact dimensions (3.5" x 3.5" x 4.5") make these speakers perfect for any indoor setting without sacrificing sound quality.
- • **Precision Engineering:** Enjoy full-range sound coverage with 2.5" polypropylene woofers, delivering crystal-clear audio from 150Hz to 20kHz.

## Overview

The Acoustic Audio AA321B Mountable Indoor Speakers deliver an impressive 400 watts of power in a compact design, featuring high-quality polypropylene woofers for a full-range sound experience. Perfect for home theater systems and stereo setups, these durable speakers are easy to install and compatible with a variety of amplifiers and receivers.

## Description

Acoustic Audio AA321B Mountable Indoor Speakers 400 Watts Black Bookshelf Pair

## Features

- Mountable Indoor Wired Speakers - Traditional Passive Speaker Design, Simply Drive Power From Your Amplifier Or Receiver
- High Quality - Full Range Sound Coverage With 2.5" Polypropylene Woofers, Frequency Response Is 150Hz-20 Khz With 88Db At 8Ohm
- Durable And Mountable - Black Abs Sealed Cabinets With Spring Loaded Raw Wire Connectors And Mounting Brackets. Big Sound From A Compact Speaker Size Of (H X W X D) 3.5" X 3.5" X 4.5" Each
- System Requirements - Any Amp Or Receiver With Raw Speaker Wire Outputs, Power From Your Amp Should Be No Less Than 20 And No More Than 200 Watts Per Channel, Cl3 Or Raw Speaker Wire To Connect Your Amp To The Speakers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KSLX5QM |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #13,836 in Electronics ( See Top 100 in Electronics ) #30 in Bookshelf Speakers |
| Color | Black |
| Compatible Devices | Amplifier, Receiver, Stereo System |
| Control Method | App |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,182) |
| Date First Available | June 5, 2014 |
| Global Trade Identification Number | 00849155025083 |
| Impedance | 8 Ohms |
| Included Components | speakers |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 1.3 pounds |
| Item model number | AA321B |
| Manufacturer | Goldwood Sound, Inc. |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Maximum Range | 20 Meters |
| Model Name | Mountable Indoor Speakers 400 Watts Black Bookshelf Pair |
| Mounting Type | Shelf Mount |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Product Dimensions | 4.5"D x 3.5"W x 3.5"H |
| Recommended Uses For Product | Polypropylene |
| Set Name | 2 |
| Shape | Rectangular Prism |
| Speaker Size | 11.43 Centimeters |
| Speaker Type | Bookshelf, Center Channel |
| Specific Uses For Product | home theater systems, stereo setups, indoor entertainment spaces |
| Style | Indoor Speaker |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 2.5 Inches |
| Surround Sound Channel Configuration | 5.1 |
| UPC | 849155025083 |
| Warranty Type | Lifetime |
| Woofer Diameter | 2.5 Inches |

## Product Details

- **Audio Output Mode:** Stereo, Surround
- **Brand:** Acoustic Audio by Goldwood
- **Connectivity Technology:** wired
- **Frequency Response:** 20 KHz
- **Speaker Maximum Output Power:** 400 Watts

## Images

![Acoustic Audio AA321B Mountable Indoor Speakers 400 Watts Black Bookshelf Pair - Image 1](https://m.media-amazon.com/images/I/616YECUgWlL.jpg)

## Questions & Answers

**Q: can you use a split copper speaker wire to connect from an old school amplifier to the speakers?**
A: Yes if you have the spring stab type connector on the amplifier + and -. That is what is on the back of the speakers. You just need to strip back bare wire for the connection. If your amplifier has what they call RC connectors. They are usually Red + white - just plug them in at the amp. Then you only have to strip back a connection at he speakers they too are red + and white -.

**Q: can these speakers work with the audio-techica at-lp60 usb turntable**
A: Answering late...for others needing help - you need active speakers to connect directly to the turntable otherwise you will need to connect the turntable & these speakers to an amplifier.

**Q: Do these have a screw hole in the back for mounting on a speaker stand?**
A: Yes and they come with wall mounting brackets for hanging the speakers on the wall.

**Q: what do they sound like listening to music, mostly rock & jazz?**
A: They are great for any music. I have them connected to my surround sound system and play movies , music, etc.  They can take a lot of power too, I was really impressed by that.

## Frequently Bought Together

- Acoustic Audio AA321B Mountable Indoor Speakers 400 Watts Black Bookshelf Pair
- Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft
- Daakro AK45 Stereo Audio Amplifier,300W Home 2 Channel Wireless Bluetooth 5.0 Power Amplifier System, Home Amplifiers FM Radio, USB, SD Card, with Remote Control Home Theater Audio Stereo System

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**Shop now:** [https://www.desertcart.ie/products/4284211-acoustic-audio-aa321b-mountable-indoor-speakers-400-watts-black-bookshelf](https://www.desertcart.ie/products/4284211-acoustic-audio-aa321b-mountable-indoor-speakers-400-watts-black-bookshelf)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-25*